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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List (2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03
72952-73-9

(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03 synthesis

4synthesis methods
5-Trimethylsilyl-1,3-pentadiene may be prepared in 85% yield by the reaction of pentadienyllithium with chlorotrimethylsilane in THF at room temperature.1–3 Generally the product is ≈95% (E) isomer as judged by IR (strong band at 1000 cm?1) or NMR(trans coupling constant of 15.2 Hz for proton at C-3, 5.92 ppm).
Chlorotrimethylsilane

75-77-4
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$5.04/10

Lithium, 2,4-pentadien-1-yl-

54962-98-0
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(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03

72952-73-9
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Yield:72952-73-9 85%

Reaction Conditions:

in tetrahydrofuran;Ambient temperature;

References:

Seyferth, Dietmar;Pornet, Jacques [Journal of Organic Chemistry,1980,vol. 45,# 9,p. 1721 - 1722]

591-93-5 Synthesis
1,4-PENTADIENE

591-93-5
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$61.30/1g

Trimethylfluorosilane

420-56-4
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$95.00/10g

Silane, trimethyl-(2Z)-2,4-pentadien-1-yl-

73400-23-4
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(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03

72952-73-9
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References
Chlorotrimethylsilane

75-77-4
590 suppliers
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504-60-9 Synthesis
TRANS-1,3-PENTADIENE

504-60-9
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$180.00/1ml

(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03

72952-73-9
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References
Chlorotrimethylsilane

75-77-4
590 suppliers
$5.04/10

591-93-5 Synthesis
1,4-PENTADIENE

591-93-5
47 suppliers
$61.30/1g

(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03

72952-73-9
17 suppliers
inquiry

References

(2,4-PENTADIENYL)TRIMETHYLSILANEDISC 06/13/03 Related Search:

Allyltrimethylsilane ALLYLDIMETHYLSILANE